The HIIT Advantage
Learn how and why HIIT works, how to set up a HIIT workout, and the rationale behind recommended ratios of rest and recovery. Dozens of exercises and 19 complete workouts provide an exercise experience that incinerates fat, shapes and strengthens the lower and upper body, and builds core strength.
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Proper push-up form
Some of the most popular exercises can be performed with or without equipment. Upper-body exercises include the push-up or bench press, dumbbell row or pull-up, overhead press, biceps curl, and dip. Lower-body exercises include the squat, lunge, and calf raise.
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